Import PowerApps Component Framework (PCFx) Into Model Driven PowerApps
External Blog Post
We'll look at what PowerApps is and why it's so popular in the market in this post. PowerApps is a mobile and online application development platform. It gives "citizen developers" access to features that were previously only available through high-end programming tools.
If you are PowerApps developer and wanted to extend the capabilities by bringing in third party or community driven PCF (Power Apps Component Framework) components, you can find lot of samples from the Power Apps community website